<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>上传文件</title>
</head>
<body>
    <form method="post" action="/file/multiUpload" enctype="multipart/form-data">
        <label>上传文件</label>
        <input type="file" id="insert" value="请选择" name="file">
        <input type="file" id="insert" value="请选择" name="file">
        <input type="file" id="insert" value="请选择" name="file">
        <button type="submit">上传</button>
    </form>
</body>
</html>